Rev.2.00, Jul.16.2004, page 1 of 7

HD26LS32A

Quadruple Differential Line Receivers With 3 State Outputs

REJ03D0296–0200Z

(Previous ADE-205-578 (Z))

Rev.2.00

Jul.16.2004

Description

The HD26LS32A features quadruple line receivers designed to meet the specs of EIA standard RS-422A and RS-423.

This device operates from a single 5 V power supply. The enable function is common to all four receivers and offers a

choice of active high or active low input. Fail safe design ensures that if the inputs are open, the outputs will always be

high.

Features

• Ordering Information

Part Name

Package Type

Package Code

Package

Abbreviation

Taping Abbreviation

(Quantity)

HD26LS32AP

DILP-16 pin (JEITA) DP-16E, -16FV

P

—

Logic Diagram

1A

Enable G

Enable G

1Y

2Y

3Y

4Y

1B

2A

2B

3A

3B

4A

4B